CVE-2019-1999
Android Binder Double Free Vulnerability
Description
In binder_alloc_free_page of binder_alloc.c, there is a possible double free due to improper locking. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-120025196.
INFO
Published Date :
Feb. 28, 2019, 5:29 p.m.
Last Modified :
April 22, 2022, 8:42 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2019-1999 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2019-1999
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-1999.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106851 | Broken Link |
| https://seclists.org/bugtraq/2019/Aug/13 | Mailing List Third Party Advisory |
| https://source.android.com/security/bulletin/2019-02-01 | Vendor Advisory |
| https://usn.ubuntu.com/3979-1/ | Third Party Advisory |
| https://www.debian.org/security/2019/dsa-4495 | Third Party Advisory |
| https://www.exploit-db.com/exploits/46357/ | Exploit Third Party Advisory VDB Entry |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Supplementary Figure for Question
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-1999 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-1999 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 22, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/106851 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/106851 Broken Link Changed Reference Type https://seclists.org/bugtraq/2019/Aug/13 No Types Assigned https://seclists.org/bugtraq/2019/Aug/13 Mailing List, Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3979-1/ No Types Assigned https://usn.ubuntu.com/3979-1/ Third Party Advisory Changed Reference Type https://www.debian.org/security/2019/dsa-4495 No Types Assigned https://www.debian.org/security/2019/dsa-4495 Third Party Advisory Removed CWE NIST CWE-667 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-415 CWE-415 CWE-667 -
CVE Modified by [email protected]
Aug. 12, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/Aug/13 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 11, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4495 [No Types Assigned] -
CVE Modified by [email protected]
May. 14, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3979-1/ [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 01, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/106851 No Types Assigned http://www.securityfocus.com/bid/106851 Third Party Advisory, VDB Entry Changed Reference Type https://www.exploit-db.com/exploits/46357/ No Types Assigned https://www.exploit-db.com/exploits/46357/ Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Mar. 01, 2019
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/46357/ [No Types Assigned] Added Reference http://www.securityfocus.com/bid/106851 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 28, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://source.android.com/security/bulletin/2019-02-01 No Types Assigned https://source.android.com/security/bulletin/2019-02-01 Vendor Advisory Added CWE CWE-415 Added CPE Configuration OR *cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-1999 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-1999
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.01%
score
0.41929
percentile